搜索结果: 1-15 共查到“水文学及水资源 Treatment”相关记录21条 . 查询时间(0.202 秒)
Physico-Chemical and Bacterial Characteristics of Groundwater and Surface Water Quality in the Lagbe Town: Treatment Essays with Moringa oleifera Seeds
Groundwater Surface Water Moringa oleifera Water Treatment Physic Chemical Bacterial Characteristics
2013/3/19
The river water and groundwater from Lagbe town in Benin Republic were collected and analyzed for physical, chemical and microbiological parameters. The surface water samples were treated with alum, M...
Effect on Treatment of the Landfill Leachate with the Furrow Irrigation in Onland Planting Reed (Phragmites)
Cultivated Onland Landfill Leachate Total Nitrogen (TN) Total Carbon (TOC)
2013/3/19
The furrow irrigation tests were done to estimated the efficiency of the HRT(Hydraulic Retention Time) and landfill leachat collected from Dalian Maoyimgzi Municipal Solid Waste Landfill, which contai...
Simulation of Low TDS and Biological Units of Fajr Industrial Wastewater Treatment Plant Using Artificial Neural Network and Principal Component Analysis Hybrid Method
Fajr Industrial Wastewater Treatment Plant Simulation Artificial Neural Network PCA Low TDS Biological Unit
2013/3/19
Being familiar with characteristics of industrial town effluents from various wastewater treatment units, which have high qualitative and quantitative variations and more uncertainties compared to urb...
Performance Simulation of H-TDS Unit of Fajr Industrial Wastewater Treatment Plant Using a Combination of Neural Network and Principal Component Analysis
Simulation Artificial Neural Network PCA Fajr Industrial Waste Water Treatment Plant High TDS Unit
2013/3/19
Nowadays, with regard to environmental issues, proper operation of wastewater treatment plants is of particular importance that in the case of inappropriate utilization, they will cause serious proble...
Influence of Physical and Chemical Parameters on the Treatment of Heavy Metals in Polluted Stormwater Using Zeolite—A Review
Zeolite Heavy Metals Stormwater Leaching Stormwater Reuse
2013/3/20
Zeolite-based technology can provide a cost effective solution for stormwater treatment for the removal of toxic heavy metals under increasing demand of safe water from alternative sources. This paper...
Degradation of Diclofenac in Molecularly Imprinted Polymer Submicron Particles by UV Light Irradiation and HCl Acid Treatment
Diclofenac Molecularly Imprinted Polymer Submicron Particles UV Irradiation Degradation Acid Treatment
2013/3/20
A new molecularly imprinted polymer (MIP) was synthesized by precipitation polymerization using diclofenac (DFC) as a template. Binding characteristics of the MIP particles were evaluated by equilibri...
Study of the Purification Performance of Sand Filter Drained in a Complementary Treatment of Urban Wastewater under Soil and Climatic Conditions of the Southern Tunisia
Infiltration Percolation Purification Depth of the Sand Filter Covered Plant
2013/3/20
In?ltration percolation is a rustic and extensive purifying technique which is capable of completely oxidizing and decontaminating wastewater. The object of the present study is to validate on a real ...
Treatment of Oily Wastewater Using Composite Flocculant of Polysilicate Ferro-Aluminum Sulfate – Rectorite
Polysilicate Ferro-aluminum Sulfate Rectorite Flocculation Oily Wastewater
2013/3/19
In this study, a novel flocculant was prepared by an inorganic polymetric flocculant (IPF) - polysilicate ferro- aluminum sulfate (PSFA) and rectorite (REC). The structure of the PSFA-REC composite wa...
N-Removal on Wastewater Treatment Plants: A Process Control Approach
Wastewater Process Control Nitrogen Removal PID Control
2013/3/19
A multilayered control design approach is proposed here. Starting with the Dissolved Oxygen (DO) control loop in the last aerated tank, the control of the recirculation sludge is added next. Once the ...
Energy and Emergy Analysis to Evaluate Sustainability of Small Wastewater Treatment Plants: Application to a Constructed Wetland and a Sequencing Batch Reactor
Constructed Wetland Emergy Analysis SBR Energy Sustainable Development
2013/3/21
The aim of this study is to assess the sustainability of two wastewater treatment systems by energy and emergy analyses. The first system is a Sequencing Batch Reactor (SBR) which is a concrete and el...
Economic and Financial Life-Cycle Costs of Conventional Surface-Water Treatment in South Texas: A Case Study of the McAllen Northwest Facility
Economic Conventional Surface-Water Treatment Facility
2013/9/10
This report is made possible in large part by the assistance and contributions from many of ourcolleagues, associates, and assistants. Special thanks are extended to B.L. Harris, KevinWagner, Daniell...
Perfection of the Electrochemical Method of Sewage Treatment
Sea Water Coagulation Modified Оrта Electrochemical Oxidation
2013/3/20
Problems of the given research are to study the dependence of electrochemical oxidation degree, sewage disinfecting and a filtration of the fish-processing enterprises against time in the presence of ...
Kinetic Studies for an Aerobic Packed Bed Biofilm Reactor for Treatment of Organic Wastewater with and without Phenol
Packed Bed Reactor Biofilm Mixed Culture COD Removal Phenol Kinetic Model
2013/3/20
A laboratory scale aerobic fixed film bioreactor packed with glass beads for biofilm growth was used to evaluate the removal efficiencies of COD and phenol for a carbohydrate—phenol mixture in wastewa...
Comparison of Alkaline Treatment of Lead Contaminated Wastewater Using Lime and Sodium Hydroxide
Acid Alkali Agents Alkaline Treatment Battery Lead Speciation TDS
2013/3/20
A lead-acid storage battery manufacturing industry in India produces several thousand liters of lead con-taminated acidic wastewater on a daily basis and uses hydrated lime to render the lead-contamin...
Production of Natural Coagulant from Moringa Oleifera Seed for Application in Treatment of Low Turbidity Water
Moringa Oleifera Drinking Water Treatment Bioactive Constituents Coagulation Flocculation Turbidity
2013/3/20
This study focused on developing an efficient and cost effective processing technique for Moringa oleifera seeds to produce natural coagulant for use in drinking water treatment. The produced natural ...